1414375-55-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1414375-55-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,4,3,7 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1414375-55:
(9*1)+(8*4)+(7*1)+(6*4)+(5*3)+(4*7)+(3*5)+(2*5)+(1*5)=145
145 % 10 = 5
So 1414375-55-5 is a valid CAS Registry Number.